Why are deep neural networks and deep learning insufficient to achieve general intelligence?
Everyone dealing with neural networks misses an important point when comparing systems with human like intelligence. A human takes many months to do anything intelligible, let alone being able to solve problems where adult humans can barely manage. That and the size of human brain is enormous compared to our neural networks. Direction might be right, but the scale is way off. Number of neurons in human brain can be matched memory-wise but the amount of parallelism to simulate it real-time cannot yet be achieved (at least for a random researcher). While a little old this might give you an idea of how much we lack the processing power.